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1,1,1,3,5,5,5-Heptamethyltrisiloxane 1,1,1,3,5,5,5-七甲基三硅氧烷

规格: 97%
CAS: 1873-88-7
产品编号: H79878
MDL: MFCD00048000
品牌: INFI
Chemical Name1,1,1,3,5,5,5-Heptamethyltrisiloxane
Synonym 1,1,1,3,5,5,5-Heptamethyltrisiloxane {LY} 1,1,1,3,5,5,5-Heptamethyltrisiloxane {} {LY} 1,1,1,3,5,5,5-Heptamethyltrisiloxane {} {} {LY} 1,1,1,3,5,5,5-Heptamethyltrisiloxane {} {} {} {LY} 1,1,1,3,5,5,5-Heptamethyltrisiloxane {} {} {} {} {LY} 1,1,1,3,5,5,5-Heptamethyltrisiloxane {} {} {} {} {} {LY} 1,1,1,3,5,5,5-Heptamethyltrisiloxane {} {} {} {} {} {} {LY} 1,1,1,3,5,5,5-Heptamethyltrisiloxane {} {} {} {} {} {} {} {LY} 1,1,1,3,5,5,5-Heptamethyltrisiloxane {} {} {} {} {} {} {} {} {LY} 1,1,1,3,5,5,5-Heptamethyltrisiloxane {} {} {} {} {} {} {} {} {} {LY} 1,1,1,3,5,5,5-Heptamethyltrisiloxane {} {} {} {} {} {} {} {} {} {} {LY} 1,1,1,3,5,5,5-Heptamethyltrisiloxane {} {} {} {} {} {} {} {} {} {} {} {LY} 1,1,1,3,5,5,5-Heptamethyltrisiloxane {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,1,1,3,5,5,5-Heptamethyltrisiloxane {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,1,1,3,5,5,5-Heptamethyltrisiloxane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
CAS Number1873-88-7
MDL NumberMFCD00048000
Beilstein Registry Number1748455
EC Number217-496-1
PubChem Substance ID87560808
Reaxys-RN1748455
Chemical Name Translation1,1,1,3,5,5,5-七甲基三硅氧烷
LabNetwork Molecule IDLN00198439
InChIInChI=1S/C7H21O2Si3/c1-10(8-11(2,3)4)9-12(5,6)7/h1-7H3
Canonical SMILESC[Si](C)(C)O[SiH](C)O[Si](C)(C)C
GHS Symbol
WGK Germany3
Hazard Codes 3
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
    Risk Statements
    • R10 Flammable 易燃
    • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
      UN Number 1993 UN 1993 3/PG 2
      Hazard statements
      • H315 Causes skin irritation 会刺激皮肤
      • H335 May cause respiratory irritation 可能导致呼吸道刺激
      • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
      • H319 Causes serious eye irritation 严重刺激眼睛
        Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
        Precautionary statements
        • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
        • P233 Keep container tightly closed. ?保持容器密闭。
        • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
        • P241+P242+P243
        • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
        • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
        • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
        • P302+P352+P332+P313+P362+P364
        • P305+P351+P338
        • P305+P351+P338+P337+P313
        • P332+P313
        • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
        • P370+P378
        • P403+P235
        • P501 Dispose of contents/container to..… 处理内容物/容器.....
          Signal word Danger
          Packing GroupII
          Hazard Class3
          Storage condition -20°C, stored under nitrogen {LY} -20°C, stored under nitrogen {} {LY} -20°C, stored under nitrogen {} {} {LY} -20°C, stored under nitrogen {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitro
        • {uni_hamburg} Short: EINECS
        • {uni_hamburg} Short: III/35E
        • {uni_hamburg} Short: III/38A
          • 1873-88-7 H79878 1,1,1,3,5,5,5-Heptamethyltrisiloxane 1,1,1,3,5,5,5-七甲基三硅氧烷

          化学属性

          Mol. FormulaC7H22O2Si3
          Mol. Weight222.50
          Density0.819
          Refractive index1.3800 to 1.3840
          Boiling Point163.8°C at 760 mmHg
          Flash Point22°C
          TSCAYes
          Melting Point<0°C
          Stability对湿度敏感

          *以上化合物性质及应用等信息仅供参考

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